bindings: Add idl_types.IdlRecordType.

third_party/WebKit/Source/bindings/scripts/idl_types_test.py

Index: third_party/WebKit/Source/bindings/scripts/idl_types_test.py
diff --git a/third_party/WebKit/Source/bindings/scripts/idl_types_test.py b/third_party/WebKit/Source/bindings/scripts/idl_types_test.py
index b21f00b77873eb6eca8828c5e1a878f4e1fe5283..931c465461a159b0a8571fa7abab0b4ec603f990 100644
--- a/third_party/WebKit/Source/bindings/scripts/idl_types_test.py
+++ b/third_party/WebKit/Source/bindings/scripts/idl_types_test.py
@@ -8,6 +8,8 @@
 
 import unittest
 
+from idl_types import IdlRecordType
+from idl_types import IdlSequenceType
 from idl_types import IdlType
 
 
@@ -18,3 +20,59 @@ class IdlTypeTest(unittest.TestCase):
         self.assertTrue(idl_type.is_void)
         idl_type = IdlType('somethingElse')
         self.assertFalse(idl_type.is_void)
+
+
+class IdlRecordTypeTest(unittest.TestCase):
+
+    def test_idl_types(self):
+        idl_type = IdlRecordType(IdlType('USVString'), IdlType('long'))
+        idl_types = list(idl_type.idl_types())
+        self.assertEqual(len(idl_types), 3)
+        self.assertIs(idl_types[0], idl_type)
+        self.assertEqual(idl_types[1].name, 'USVString')
+        self.assertEqual(idl_types[2].name, 'Long')
+        self.assertListEqual(list(idl_type.idl_types()),
+                             [idl_type, idl_type.key_type, idl_type.value_type])
+
+        idl_type = IdlRecordType(IdlType('DOMString'), IdlSequenceType(IdlType('unrestricted float')))
+        idl_types = list(idl_type.idl_types())
+        self.assertEqual(len(idl_types), 4)
+        self.assertIs(idl_types[0], idl_type)
+        self.assertEqual(idl_types[1].name, 'String')
+        self.assertEqual(idl_types[2].name, 'UnrestrictedFloatSequence')
+        self.assertEqual(idl_types[3].name, 'UnrestrictedFloat')
+        self.assertListEqual(list(idl_type.idl_types()),
+                             [idl_type, idl_type.key_type, idl_type.value_type, idl_type.value_type.element_type])
+
+        idl_type = IdlRecordType(IdlType('ByteString'),
+                                 IdlRecordType(IdlType('DOMString'), IdlType('octet')))
+        idl_types = list(idl_type.idl_types())
+        self.assertEqual(len(idl_types), 5)
+        self.assertIs(idl_types[0], idl_type)
+        self.assertEqual(idl_types[1].name, 'ByteString')
+        self.assertEqual(idl_types[2].name, 'StringOctetRecord')
+        self.assertEqual(idl_types[3].name, 'String')
+        self.assertEqual(idl_types[4].name, 'Octet')
+        self.assertListEqual(list(idl_type.idl_types()),
+                             [idl_type, idl_type.key_type, idl_type.value_type, idl_type.value_type.key_type,
+                              idl_type.value_type.value_type])
+
+    def test_is_record(self):
+        idl_type = IdlType('USVString')
+        self.assertFalse(idl_type.is_record_type)
+        idl_type = IdlSequenceType(IdlRecordType(IdlType('DOMString'), IdlType('byte')))
+        self.assertFalse(idl_type.is_record_type)
+        idl_type = IdlRecordType(IdlType('USVString'), IdlType('long'))
+        self.assertTrue(idl_type.is_record_type)
+        idl_type = IdlRecordType(IdlType('USVString'), IdlSequenceType(IdlType('boolean')))
+        self.assertTrue(idl_type.is_record_type)
+
+    def test_name(self):
+        idl_type = IdlRecordType(IdlType('ByteString'), IdlType('octet'))
+        self.assertEqual(idl_type.name, 'ByteStringOctetRecord')
+        idl_type = IdlRecordType(IdlType('USVString'), IdlSequenceType(IdlType('double')))
+        self.assertEqual(idl_type.name, 'USVStringDoubleSequenceRecord')
+        idl_type = IdlRecordType(IdlType('DOMString'),
+                                 IdlRecordType(IdlType('ByteString'),
+                                               IdlSequenceType(IdlType('unsigned short'))))
+        self.assertEqual(idl_type.name, 'StringByteStringUnsignedShortSequenceRecordRecord')